Fireboy-Xintex CO Alarm 12/24V DC w/Interconnect White

The Fireboy-Xintex CMD6-M Series CO Alarm (12/24V DC, White) uses a sensor operating with a microprocessor to measure carbon monoxide levels, with interconnect capability, linking up to 10 CO alarms so they all sound together. It is designed for boaters who need CO protection in each accommodation space, since small craft with an open design may need only one detector while partitioned sleeping areas need one per space.

Using a Time Weighted Average process, the alarm monitors CO concentration, temperature, and time to calculate Carboxyhemoglobin (COHb) levels, the degree to which carbon monoxide impedes the blood's oxygen-carrying capacity, and determines the appropriate alarm response. The compact design offers approximately 7 years of sensor life and is highly resistant to most chemicals, solvents, and cleaners. Browse more options in our marine safety category.

Key Features: 12/24V DC, white finish, microprocessor-controlled Time Weighted Average CO measurement, 85 dBA alarm horn, alarms at 10% COHb, ~7-year sensor life, interconnects up to 10 alarms, sold individually.

Frequently Asked Questions

How many CO alarms can be interconnected? Up to 10 alarms

How long does the sensor last? Approximately 7 years end-of-life.

How many detectors do I need on my boat? One per accommodation space; small open-design craft may need only one, while partitioned sleeping areas need one detector per space.